BC Racing RM Series coilovers for the Acura RDX
BC Racing RM Series coilovers for the Acura RDX, damper and spring
BC Racing RM Series coilovers for the Acura RDX, spring and top mount
BC Racing RM Series coilovers for the Acura RDX, damper and spring
BC Racing RM Series coilovers for the Acura RDX
BC Racing RM Series coilovers for the Acura RDX, damping adjustment knob

BC Racing

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SKU: A-56-RM-MA

BC Racing RM Series Coilovers for 2007-2012 Acura RDX FWD/AWD (TB1)

$1,495.00

MSRP $1,615.00 You save $120.00

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Fitment Notes

All fitment information on our website is provided by the manufacturer. It is the customer's responsibility to thoroughly read the product description and confirm fitment before placing an order and proceeding with installation.

Unless specified otherwise, all suspension products are designed for 2WD vehicles only. Any notes or descriptions related to electronic damping systems (EDC, DDS, etc.) apply strictly to vehicle fitment. Aftermarket coilovers are not compatible with OEM electronic damping control systems unless explicitly stated.

*Product images may not represent the actual SKU.

Handling Time

All handling times are estimates and may change at any time.

In-Stock: 1-2 business days
Products that are in-stock and do not require customization usually ship the same business day if ordered before 2pm ET. Orders placed after 2pm ET will ship the following business day. 

Out of Stock: 3-6 weeks
Products that are out of stock have an average lead time of 3-6 weeks.

Custom Builds: 3-6 weeks
Custom builds vary in time based on the options selected and available parts. Custom builds include any combination of the following options.

  • Extreme Low
  • DS/ER/RM/HM/ZR/ZX Series
  • Custom Spring Rates
  • Swift Springs
  • Top Mounts
30-Day Returns

Not quite right? No problem — we offer hassle-free 30-day returns on eligible items. A few exclusions apply.

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2-Year Manufacturer Warranty

BC Racing North America offers a two-year warranty against manufacturing defects. All warranty claims must be submitted directly to BC Racing North America.

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Product Details

These BC Racing RM Series coilovers fit the 2007-2012 Acura RDX FWD/AWD (TB1). They are purpose-built for McPherson-strut cars that see serious track time, with an inverted mono-tube damper engineered to outlast a hard season of lateral loads. Every kit is extensively tested on the TB1 chassis and refined until it balances ride quality with performance, the reason RDX coilovers from BC Racing are the best-selling adjustable kits in their segment worldwide.

The RM Series inverts the mono-tube damper on strut-equipped chassis, putting the heavy internals where the lateral loads are worst. A wider piston shaft than conventional uprights means more consistent damping on long sessions and more fatigue life before rebuild. The off-the-shelf setup from BC Racing is deliberately balanced, spring rates and valving chosen so the kit feels comfortable day-to-day without giving up performance when you push it. Drivers who want a different recipe can spec Swift Springs, custom spring rates, or fully custom valving at checkout; BC will tune the dampers to match, which is a depth of customization most brands only offer on their top-tier kits.

BC Racing has been manufacturing adjustable coilovers since 2004 and is one of the most popular coilover brands in the automotive tuning industry for a reason: competitive pricing, deep customization, proven reliability, and a fully rebuildable damper design that lasts years instead of seasons. These RDX coilovers arrive tuned for the TB1 chassis and ready to bolt in, no break-in period, no guessing at setup. Every kit ships with a 2-year manufacturer warranty, lifetime access to BC service parts (pistons, seals, shafts, no unit replacement required when it's time for a rebuild), and in-house tech support from both BC Racing and the Springrates team.

Features

  • 30-level simultaneous compression/rebound damping adjuster
  • Inverted mono-tube damper (front) with oversized 46 mm piston shaft
  • Handles higher lateral loads on McPherson-strut applications
  • Ride height adjustable independent of spring preload
  • Upper mount hardware varies by chassis, camber plates, pillowball, or reused OEM mounts. See the Specifications table for what's included on your kit.
  • Swift Spring and custom spring rate upgrades available at checkout
  • Custom damper valving paired with custom spring rates on request
  • Fully rebuildable, replacement parts available from BC for the life of the shock
  • 2-year manufacturer warranty against defects
Specifications
Part Number A-56-RM
Part Name RM Series Coilovers
Vehicle 2007-2012 Acura RDX
Drivetrain FWD/AWD
Chassis Code TB1
Damping Adjustment 1-Way (30 levels)
Ride-Height Adjustable Yes
Spring Rate - Front 6 kg/mm
Spring Rate - Rear 12 kg/mm
Spring Size - Front 62-200-6K
Spring Size - Rear 62-97-200-12K-V
Swift Springs - Front 62-203-X
Top Mounts - Front Pillowball Mounts (no camber adjustment)
Top Mounts - Rear Reuses OEM Mounts
Rear Damping Extenders Not Compatible
Suspension Design - Front True Coilover
Suspension Design - Rear Divorced
Notes
  • Additional equipment required to make Swift Springs work in the rear.
Fitment for Acura RDX coilovers

Fits the 2007-2012 Acura RDX FWD/AWD (TB1). Each model year is listed below.

Vehicle fitment

This product fits the vehicles listed below.

YearMakeModelDrivetrainNotes
2007AcuraRDXAWDAdditional equipment required to make Swift Springs work in the rear.
2007AcuraRDXFWDAdditional equipment required to make Swift Springs work in the rear.
2008AcuraRDXAWDAdditional equipment required to make Swift Springs work in the rear.
2008AcuraRDXFWDAdditional equipment required to make Swift Springs work in the rear.
2009AcuraRDXAWDAdditional equipment required to make Swift Springs work in the rear.
2009AcuraRDXFWDAdditional equipment required to make Swift Springs work in the rear.
2010AcuraRDXAWDAdditional equipment required to make Swift Springs work in the rear.
2010AcuraRDXFWDAdditional equipment required to make Swift Springs work in the rear.
2011AcuraRDXAWDAdditional equipment required to make Swift Springs work in the rear.
2011AcuraRDXFWDAdditional equipment required to make Swift Springs work in the rear.
2012AcuraRDXAWDAdditional equipment required to make Swift Springs work in the rear.
2012AcuraRDXFWDAdditional equipment required to make Swift Springs work in the rear.

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